Author: Joseph Huber Date: 2024-01-29T17:34:45-06:00 New Revision: 51379a982efc64eb319ba6f4c1af4dce31af499a
URL: https://github.com/llvm/llvm-project/commit/51379a982efc64eb319ba6f4c1af4dce31af499a DIFF: https://github.com/llvm/llvm-project/commit/51379a982efc64eb319ba6f4c1af4dce31af499a.diff LOG: [CUDA] Change '__activemask' to use '__nvvm_activemask()' (#79892) Summary: We recently added builitin support for this function. Added: Modified: clang/lib/Headers/__clang_cuda_intrinsics.h Removed: ################################################################################ diff --git a/clang/lib/Headers/__clang_cuda_intrinsics.h b/clang/lib/Headers/__clang_cuda_intrinsics.h index 3c3948863c1d45..a04e8b6de44d05 100644 --- a/clang/lib/Headers/__clang_cuda_intrinsics.h +++ b/clang/lib/Headers/__clang_cuda_intrinsics.h @@ -215,9 +215,7 @@ inline __device__ unsigned int __activemask() { #if CUDA_VERSION < 9020 return __nvvm_vote_ballot(1); #else - unsigned int mask; - asm volatile("activemask.b32 %0;" : "=r"(mask)); - return mask; + return __nvvm_activemask(); #endif } _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits